html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  height: 100%;
}

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
dl,
dt,
dd,
ul,
ol,
li,
p,
blockquote,
pre,
hr,
figure,
table,
caption,
th,
td,
form,
fieldset,
legend,
input,
button,
textarea,
menu,
canvas {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

header,
footer,
section,
article,
aside,
nav,
address,
figure,
figcaption,
menu,
details {
  display: block;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

html,
body,
fieldset,
img,
iframe,
abbr {
  border: 0;
}

i,
cite,
em,
var,
address,
dfn {
  font-style: normal;
}

li {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
small {
  font-size: 100%;
}

pre,
code,
kbd,
samp {
  font-family: inherit;
}

textarea {
  overflow: auto;
  resize: none;
}

label,
summary {
  cursor: default;
}

a,
button {
  cursor: pointer;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input[type="button"],
input[type="submit"],
input[type="text"] {
  -webkit-appearance: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a,
label,
button,
input,
select {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

canvas {
  display: block;
}

body {
  font-family: 'Microsoft YaHei', 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', Arial, sans-serif;
  font-size: 14px;
  line-height: 1;
  color: #000;
  -webkit-font-smoothing: antialiased;
  height: 100%;
};
#root {
  height: 100%;
}


/* ================================== 万能的分割线 ===================================== */

#root{
  height: 100%;
}